JP6310471B2 - 検出器結晶のためのサブバンド赤外照射 - Google Patents

検出器結晶のためのサブバンド赤外照射 Download PDF

Info

Publication number
JP6310471B2
JP6310471B2 JP2015541280A JP2015541280A JP6310471B2 JP 6310471 B2 JP6310471 B2 JP 6310471B2 JP 2015541280 A JP2015541280 A JP 2015541280A JP 2015541280 A JP2015541280 A JP 2015541280A JP 6310471 B2 JP6310471 B2 JP 6310471B2
Authority
JP
Japan
Prior art keywords
infrared
direct conversion
semiconductor layer
radiation
conversion semiconductor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2015541280A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016504567A (ja
JP2016504567A5 (enExample
Inventor
クリストフ ヘルマン
クリストフ ヘルマン
ブッカ— ロジャー ステッドマン
ブッカ― ロジャー ステッドマン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2016504567A publication Critical patent/JP2016504567A/ja
Publication of JP2016504567A5 publication Critical patent/JP2016504567A5/ja
Application granted granted Critical
Publication of JP6310471B2 publication Critical patent/JP6310471B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/10—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices being sensitive to infrared radiation, visible or ultraviolet radiation, and having no potential barriers, e.g. photoresistors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/301—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices being sensitive to very short wavelength, e.g. being sensitive to X-rays, gamma-rays or corpuscular radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F71/00—Manufacture or treatment of devices covered by this subclass
    • H10F71/125—The active layers comprising only Group II-VI materials, e.g. CdS, ZnS or CdTe
    • H10F71/1253—The active layers comprising only Group II-VI materials, e.g. CdS, ZnS or CdTe comprising at least three elements, e.g. HgCdTe
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/12—Active materials
    • H10F77/123—Active materials comprising only Group II-VI materials, e.g. CdS, ZnS or HgCdTe
    • H10F77/1237—Active materials comprising only Group II-VI materials, e.g. CdS, ZnS or HgCdTe having at least three elements, e.g. HgCdTe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Measurement Of Radiation (AREA)
  • Light Receiving Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2015541280A 2012-11-09 2013-11-08 検出器結晶のためのサブバンド赤外照射 Active JP6310471B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261724317P 2012-11-09 2012-11-09
US61/724,317 2012-11-09
PCT/IB2013/059990 WO2014072939A1 (en) 2012-11-09 2013-11-08 Sub-band infra-red irradiation for detector crystals

Publications (3)

Publication Number Publication Date
JP2016504567A JP2016504567A (ja) 2016-02-12
JP2016504567A5 JP2016504567A5 (enExample) 2016-12-28
JP6310471B2 true JP6310471B2 (ja) 2018-04-11

Family

ID=49713431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015541280A Active JP6310471B2 (ja) 2012-11-09 2013-11-08 検出器結晶のためのサブバンド赤外照射

Country Status (7)

Country Link
US (1) US9664558B2 (enExample)
EP (1) EP2917766B1 (enExample)
JP (1) JP6310471B2 (enExample)
CN (1) CN104781695B (enExample)
BR (1) BR112015010277A2 (enExample)
RU (1) RU2015121968A (enExample)
WO (1) WO2014072939A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016010217A2 (pt) 2014-09-26 2017-08-08 Koninklijke Philips Nv detector de radiação, método para operação de um detector de radiação, e, aparelho de imageamento para a geração de imagens de um objeto
US9571765B2 (en) 2015-06-25 2017-02-14 General Electric Company Universal four-side buttable digital CMOS imager
RU2712934C2 (ru) * 2015-07-09 2020-02-03 Конинклейке Филипс Н.В. Детектор излучения прямого преобразования
EP3365706B1 (en) 2015-10-20 2023-12-06 Koninklijke Philips N.V. Polarization correction for direct conversion x-ray detectors
DE102015220793A1 (de) * 2015-10-23 2017-04-27 Siemens Healthcare Gmbh Röntgendetektor und/oder Gammadetektor mit Lichtbias
US9588240B1 (en) 2015-10-27 2017-03-07 General Electric Company Digital readout architecture for four side buttable digital X-ray detector
US10686003B2 (en) 2015-12-31 2020-06-16 General Electric Company Radiation detector assembly
US10283557B2 (en) 2015-12-31 2019-05-07 General Electric Company Radiation detector assembly
DE102016210935B4 (de) * 2016-06-20 2020-07-09 Siemens Healthcare Gmbh Röntgendetektor mit intransparenter Zwischenschicht
WO2018053777A1 (en) * 2016-09-23 2018-03-29 Shenzhen Xpectvision Technology Co.,Ltd. Systems with multiple layers of semiconductor x-ray detectors
EP3422051A1 (en) 2017-06-28 2019-01-02 Koninklijke Philips N.V. Direct conversion radiation detection
WO2020010593A1 (en) * 2018-07-12 2020-01-16 Shenzhen Xpectvision Technology Co., Ltd. Methods of making a radiation detector
EP3605151A1 (en) * 2018-08-01 2020-02-05 Koninklijke Philips N.V. Photon counting detector
DE102018219061A1 (de) * 2018-10-25 2020-04-30 Redlen Technologies, Inc. Röntgen-zu-infrarot-umwandlungsstrukturen zum beleuchten von röntgendetektoren mit infrarotlicht für verbesserte leistung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223689A (ja) * 1985-03-29 1986-10-04 Shimadzu Corp 半導体放射線位置検出装置
JP2564979B2 (ja) * 1990-09-26 1996-12-18 株式会社島津製作所 放射線検出器
US5677539A (en) 1995-10-13 1997-10-14 Digirad Semiconductor radiation detector with enhanced charge collection
DE19616545B4 (de) 1996-04-25 2006-05-11 Siemens Ag Schneller Strahlungsdetektor
JP4150079B2 (ja) * 1996-07-08 2008-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 半導体ｘ線検出器を有するｘ線検査装置
US6373064B1 (en) 1998-10-02 2002-04-16 Sandia Corporation Semiconductor radiation spectrometer
DE10132924A1 (de) * 2001-07-06 2003-01-16 Philips Corp Intellectual Pty Flacher dynamischer Strahlungsdetektor
JP4211435B2 (ja) * 2002-08-30 2009-01-21 株式会社島津製作所 放射線検出器
US7223981B1 (en) * 2002-12-04 2007-05-29 Aguila Technologies Inc. Gamma ray detector modules
EP1583985B1 (en) * 2003-01-06 2017-02-22 Koninklijke Philips N.V. Radiation detector with shielded electronics for computed tomography
JP2007527987A (ja) * 2003-04-24 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｘ線検出器素子
JP2005024368A (ja) * 2003-07-01 2005-01-27 Fuji Photo Film Co Ltd 放射線画像検出器の残像消去方法および装置
DE102005037898B3 (de) * 2005-08-10 2007-04-12 Siemens Ag Festkörperdetektor bzw. Verfahren zur Rücksetzung von Restladungen durch Beleuchtung bei einem Festkörperdetektor
US7652258B2 (en) * 2007-01-08 2010-01-26 Orbotech Medical Solutions Ltd. Method, apparatus, and system of reducing polarization in radiation detectors
EP2088451B1 (en) * 2008-02-05 2016-01-06 PANalytical B.V. Imaging detector
US20100078558A1 (en) * 2008-09-26 2010-04-01 Michael Prokesch Infra-red light stimulated cdZnTe spectroscopic semiconductor x-ray and gamma-ray radiation detector
DE102010015422B4 (de) 2010-04-19 2013-04-18 Siemens Aktiengesellschaft Röntgendetektor mit einer direkt konvertierenden Halbleiterschicht und Kalibrierverfahren für einen solchen Röntgendetektor
KR101761817B1 (ko) * 2011-03-04 2017-07-26 삼성전자주식회사 대면적 엑스선 검출기
JP2014519026A (ja) * 2011-05-11 2014-08-07 コーニンクレッカ フィリップス エヌ ヴェ 電離放射線の検出
DE102012213404B3 (de) * 2012-07-31 2014-01-23 Siemens Aktiengesellschaft Verfahren zur Temperaturstabilisierung, Röntgenstrahlungsdetektor und CT-System

Also Published As

Publication number Publication date
CN104781695B (zh) 2019-06-28
EP2917766B1 (en) 2019-11-06
WO2014072939A1 (en) 2014-05-15
EP2917766A1 (en) 2015-09-16
BR112015010277A2 (pt) 2017-07-11
US9664558B2 (en) 2017-05-30
JP2016504567A (ja) 2016-02-12
CN104781695A (zh) 2015-07-15
RU2015121968A (ru) 2017-01-10
US20150285676A1 (en) 2015-10-08

Similar Documents

Publication Publication Date Title
JP6310471B2 (ja) 検出器結晶のためのサブバンド赤外照射
US11009614B2 (en) Semiconductor X-ray detector
TWI776834B (zh) 具有ｘ射線檢測器的圖像傳感器
CN107923987B (zh) 用于制作x射线检测器的方法
US9109953B2 (en) Photodetector and computed tomography apparatus
CN101273898B (zh) 使用固态光电倍增器和闪烁器的光子计数ct探测器
CN107850676B (zh) 基于量子点的成像探测器
TWI769967B (zh) 半導體x射線檢測器的封裝方法
US20130153775A1 (en) Radiation detection apparatus
JP2018512599A (ja) 半導体ｘ線検出器の製造方法
CN108369285B (zh) 半导体x射线检测器的封装方法
US20240248218A1 (en) X-ray detector component, x-ray detection module, imaging device and method for manufacturing an x-ray detector component
JP2004241653A (ja) Ｘ線撮像素子
US7138632B2 (en) Radiation detector
KR20140119818A (ko) X선 검출기 및 x선 측정 방법
WO2018202431A1 (en) Semiconductor device for indirect detection of electromagnetic radiation and method of production
Acerbi et al. High sensitivity photodetector for photon-counting applications
CN110892291A (zh) X射线检测器
Fajardo et al. XNAP: a hybrid pixel detector with nanosecond resolution for time resolved synchrotron radiation studies
WO2026053942A1 (ja) 放射線撮像装置、及び放射線撮像システム
JP2026048590A (ja) 放射線撮像装置、及び放射線撮像システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161107

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161107

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170214

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170502

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170801

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180313

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180316

R150 Certificate of patent or registration of utility model

Ref document number: 6310471

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250